从背影上看,杨琴就是那种蹬着踏板助动车送货的人。她的腿有点罗圈。送奶时,她从不敢把奶箱绑在后面,总是把它们放在踏板上,经年累月弯着膝盖,别扭小心地载着奶箱骑行,腿就变罗圈。回到家,要拼命跷二郎腿,才能扳回来一点。杨琴45岁,凌晨三点半就起床送奶的日子已经有十二年,这十二年,她用爬楼送奶赚来的辛苦钱,将一对双胞胎女儿送入了大学。 From the back view, Yang Qin is the kind of pedaling scooter delivery person. Her legs are a bit of a mess. When she was delivering milk, she never dared to tie the milk container behind her, always placing them on the pedal and bending over her knees over many years. Back home, to desperately swing their legs and legs, to regain a little. Yang Qin 45 years old, half past three on the day to get up getting milk has been 12 years, these twelve years, she used to earn floor to send milk hard earned money, a pair of daughters into the university.